man pages section 3: Multimedia Library Functions

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Updated: July 2014
 
 

mlib_ImageRotate90 (3MLIB)

Name

mlib_ImageRotate90 - rotate an image by 90 degrees

Synopsis

cc [ flag... ] file... –lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_ImageRotate90(mlib_image *dst, const mlib_image *src);

Description

Rotate an image 90 degrees clockwise.

The width and height of the destination image can be different from the width and height of the source image. The center of the source image is mapped to the center of the destination image.

The data type of the images can be MLIB_BIT, MLIB_BYTE, MLIB_SHORT, MLIB_USHORT, or MLIB_INT.

Parameters

The function takes the following arguments:

dst

Pointer to destination image.

src

Pointer to source image.

Return Values

The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

Attributes

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Interface Stability
Committed
MT-Level
MT-Safe

See also

mlib_ImageFlipAntiDiag(3MLIB), mlib_ImageFlipAntiDiag_Fp(3MLIB), mlib_ImageFlipMainDiag(3MLIB), mlib_ImageFlipMainDiag_Fp(3MLIB), mlib_ImageFlipX(3MLIB), mlib_ImageFlipX_Fp(3MLIB), mlib_ImageFlipY(3MLIB), mlib_ImageFlipY_Fp(3MLIB), mlib_ImageRotate90_Fp(3MLIB), mlib_ImageRotate180(3MLIB), mlib_ImageRotate180_Fp(3MLIB), mlib_ImageRotate270(3MLIB), mlib_ImageRotate270_Fp(3MLIB), attributes(5)